Arithmetic Study on Computer Generated Hologram Based on Diffraction Theory

DOI

10.2991/fmsmt-17.2017.292How to use a DOI?

Keywords

diffraction theory; computer; generated hologram; phase modulation; algorithm

Abstract

based on the diffraction theory, this paper analyses the brand new algorithm of computer generated hologram, and puts forward a brand new computing method, phase-only hologram computing method based on Fourier transform of fractional order, with the support of such theories as Huygens-Fresnel principle, and Helmholtz Kirchhoff integral theorem, which greatly avoids the influence of zero-level diffraction on reconstructed image; this paper also proves that Fourier hologram of fractional order can reconstruct images without the influence of zero-level diffraction on any plane behind lens with experiment, which has certain practical application.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jie Yu
PY  - 2017/04
DA  - 2017/04
TI  - Arithmetic Study on Computer Generated Hologram Based on Diffraction Theory
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 1505
EP  - 1509
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.292
DO  - 10.2991/fmsmt-17.2017.292
ID  - Yu2017/04
ER  -